Ponderings of science, philosophy, history, society, and many other topics
SMBC on how to get access to the secrets of reality. Click through for source and red button caption: https://www.smbc-comics.com/comic/secrets-2 I guess this is philosophical comic sharing week for me. Somewhat related, I've been slowly working my way through Sean Carroll's The Biggest Ideas in the Universe: space, time, and motion. I know a lot … Continue reading How to study reality
This seems relevant to some of our discussion on the previous post. via smbc-comics.com (Click though for hovertext and red button caption.) The last caption may be in reference to these developments: https://twitter.com/aeonmag/status/728570337512828933
This is pretty good, and it will exercise your mind for a minute. Source: Saturday Morning Breakfast Cereal The distinction between mathematical notation and its underlying reality is a crucial one. The first is an invention of humans, the second is universal. In fact, I've increasingly become convinced that the second actually is the universe, … Continue reading SMBC: The universality of mathematics, but not notation
I loved this SMBC. It echoes something I've observed before, that some physicists have disdain for philosophy, while often engaging in it themselves. Hovertext: "Philosophy is dumb, unless it comes out of the mouth of a physicist." Click through for full sized version and red button caption. via Saturday Morning Breakfast Cereal. I've discussed the question before … Continue reading SMBC: What if the universe is made of math?
Jerry Coyne has a post up discussing Steven Weinberg's new book on the history of science, including an exclusive excerpt: Steven Weinberg’s new book on the history of science (with excerpts) « Why Evolution Is True. The portion of the excerpt that spoke most clearly to me was this passage near the end: Science is not now … Continue reading Steven Weinberg’s new book on the history of science
Last week was scientism week at Scientia Salon, and I reblogged a post by Coel Hellier on a defense of scientism, mostly by arguing that mathematics was actually part of science. As I indicated in my comment on that reblog, while I agree with Coel that both logic and mathematics have foundations that are empirically … Continue reading Is logic and mathematics part of science?
Massimo Pigliucci has an interesting post at Scientia Salon on philosophical zombies. Massimo looks at David Chalmers's argument for philosophical zombie arguments and, I think, does an excellent job at showing the problems with them. But in the discussion, a distinction is made that I find interesting. Apparently, Chalmers admits that zombies are probably not naturally … Continue reading Logic has empirical foundations, sort of.
Click through to see the full version. Be sure not to miss the popup bubble on the second page. via The Sighting - Existential Comics.
This is a subject that we've discussed repeatedly here, so I thought you might find Tegmark's narration of this video interesting. http://www.youtube.com/watch?v=HGG4HmlotJE I'm pretty sure that mathematics are not only something humans created, that they are based on relations we observe in the world, but beyond that, I remain largely agnostic on the Mathematical Universe Hypothesis … Continue reading Max Tegmark and MinutePhysics on the mathematical universe
I recently read Max Tegmark’s latest book, ‘Our Mathematical Universe‘, about his views on multiverses and the ultimate nature of reality. This is the fourth and final post in a series on the concepts and views he covers in the book. The previous entries were: Tegmark’s Level I Multiverse: infinite space Tegmark’s Level II Multiverse: bubble universes … Continue reading Tegmark’s Mathematical Universe Hypothesis
